Finding the Fourth Proportional to 56,567,557.04, 78,060,711.69 and 33,048,274.73

Step by Step Solution

1. Step 1: Write the proportion equation
   56,567,557.04 : 78,060,711.69 = 33,048,274.73 : x
2. Step 2: Convert to fraction form
   56,567,557.04/78,060,711.69 = 33,048,274.73/x
3. Step 3: Cross multiply
   56,567,557.04x = 78,060,711.69 × 33,048,274.73
4. Step 4: Simplify right side
   56,567,557.04x = 2,579,771,845,160,139
5. Step 5: Solve for x
   x = 2,579,771,845,160,139/56,567,557.04
6. Step 6: Final answer
   x = 45,605,148.61