Finding the Fourth Proportional to 74,432,730.05, 111,656,095.89 and 21,910,436.06

Step by Step Solution

1. Step 1: Write the proportion equation
   74,432,730.05 : 111,656,095.89 = 21,910,436.06 : x
2. Step 2: Convert to fraction form
   74,432,730.05/111,656,095.89 = 21,910,436.06/x
3. Step 3: Cross multiply
   74,432,730.05x = 111,656,095.89 × 21,910,436.06
4. Step 4: Simplify right side
   74,432,730.05x = 2,446,433,749,148,793.50
5. Step 5: Solve for x
   x = 2,446,433,749,148,793.50/74,432,730.05
6. Step 6: Final answer
   x = 32,867,714.88