Finding the Fourth Proportional to 52,746,728.69, 72,767,298.72 and 31,827,092.96

Step by Step Solution

1. Step 1: Write the proportion equation
   52,746,728.69 : 72,767,298.72 = 31,827,092.96 : x
2. Step 2: Convert to fraction form
   52,746,728.69/72,767,298.72 = 31,827,092.96/x
3. Step 3: Cross multiply
   52,746,728.69x = 72,767,298.72 × 31,827,092.96
4. Step 4: Simplify right side
   52,746,728.69x = 2,315,971,581,110,798.50
5. Step 5: Solve for x
   x = 2,315,971,581,110,798.50/52,746,728.69
6. Step 6: Final answer
   x = 43,907,397.45