Finding the Fourth Proportional to 73,755,904.67, 101,780,479.45 and 40,715,444.15

Step by Step Solution

1. Step 1: Write the proportion equation
   73,755,904.67 : 101,780,479.45 = 40,715,444.15 : x
2. Step 2: Convert to fraction form
   73,755,904.67/101,780,479.45 = 40,715,444.15/x
3. Step 3: Cross multiply
   73,755,904.67x = 101,780,479.45 × 40,715,444.15
4. Step 4: Simplify right side
   73,755,904.67x = 4,144,037,426,606,697.50
5. Step 5: Solve for x
   x = 4,144,037,426,606,697.50/73,755,904.67
6. Step 6: Final answer
   x = 56,185,839.56