Finding the Fourth Proportional to 82,844,647.89, 124,267,594.50 and 36,774,131.37

Step by Step Solution

1. Step 1: Write the proportion equation
   82,844,647.89 : 124,267,594.50 = 36,774,131.37 : x
2. Step 2: Convert to fraction form
   82,844,647.89/124,267,594.50 = 36,774,131.37/x
3. Step 3: Cross multiply
   82,844,647.89x = 124,267,594.50 × 36,774,131.37
4. Step 4: Simplify right side
   82,844,647.89x = 4,569,832,845,176,889
5. Step 5: Solve for x
   x = 4,569,832,845,176,889/82,844,647.89
6. Step 6: Final answer
   x = 55,161,473.45