Finding the Fourth Proportional to 23,037,097.29, 31,791,005.25 and 12,583,120.26

Step by Step Solution

1. Step 1: Write the proportion equation
   23,037,097.29 : 31,791,005.25 = 12,583,120.26 : x
2. Step 2: Convert to fraction form
   23,037,097.29/31,791,005.25 = 12,583,120.26/x
3. Step 3: Cross multiply
   23,037,097.29x = 31,791,005.25 × 12,583,120.26
4. Step 4: Simplify right side
   23,037,097.29x = 400,030,042,247,041.38
5. Step 5: Solve for x
   x = 400,030,042,247,041.38/23,037,097.29
6. Step 6: Final answer
   x = 17,364,602.72