Finding the Fourth Proportional to 22,817,884.81, 31,488,708.32 and 12,363,893.59

Step by Step Solution

1. Step 1: Write the proportion equation
   22,817,884.81 : 31,488,708.32 = 12,363,893.59 : x
2. Step 2: Convert to fraction form
   22,817,884.81/31,488,708.32 = 12,363,893.59/x
3. Step 3: Cross multiply
   22,817,884.81x = 31,488,708.32 × 12,363,893.59
4. Step 4: Simplify right side
   22,817,884.81x = 389,323,038,955,027.69
5. Step 5: Solve for x
   x = 389,323,038,955,027.69/22,817,884.81
6. Step 6: Final answer
   x = 17,062,187.94