Finding the Fourth Proportional to 49,930,902,251.73, 74,888,785,902.43 and 13,589,308,692.00

Step by Step Solution

1. Step 1: Write the proportion equation
   49,930,902,251.73 : 74,888,785,902.43 = 13,589,308,692.00 : x
2. Step 2: Convert to fraction form
   49,930,902,251.73/74,888,785,902.43 = 13,589,308,692.00/x
3. Step 3: Cross multiply
   49,930,902,251.73x = 74,888,785,902.43 × 13,589,308,692.00
4. Step 4: Simplify right side
   49,930,902,251.73x = 1,017,686,829,196,776,833,024
5. Step 5: Solve for x
   x = 1,017,686,829,196,776,833,024/49,930,902,251.73
6. Step 6: Final answer
   x = 20,381,903,456.62