Finding the Fourth Proportional to 31,892,191.07, 47,799,422.22 and 16,531,011.98

Step by Step Solution

1. Step 1: Write the proportion equation
   31,892,191.07 : 47,799,422.22 = 16,531,011.98 : x
2. Step 2: Convert to fraction form
   31,892,191.07/47,799,422.22 = 16,531,011.98/x
3. Step 3: Cross multiply
   31,892,191.07x = 47,799,422.22 × 16,531,011.98
4. Step 4: Simplify right side
   31,892,191.07x = 790,172,821,358,140.25
5. Step 5: Solve for x
   x = 790,172,821,358,140.25/31,892,191.07
6. Step 6: Final answer
   x = 24,776,372.99