Finding the Fourth Proportional to 497,068,406.50, 745,483,017.30 and 152,025,022.84

Step by Step Solution

1. Step 1: Write the proportion equation
   497,068,406.50 : 745,483,017.30 = 152,025,022.84 : x
2. Step 2: Convert to fraction form
   497,068,406.50/745,483,017.30 = 152,025,022.84/x
3. Step 3: Cross multiply
   497,068,406.50x = 745,483,017.30 × 152,025,022.84
4. Step 4: Simplify right side
   497,068,406.50x = 113,332,072,731,864,608
5. Step 5: Solve for x
   x = 113,332,072,731,864,608/497,068,406.50
6. Step 6: Final answer
   x = 228,000,957.71