Finding the Fourth Proportional to 23,092,558.06, 31,867,814.54 and 12,495,947.98

Step by Step Solution

1. Step 1: Write the proportion equation
   23,092,558.06 : 31,867,814.54 = 12,495,947.98 : x
2. Step 2: Convert to fraction form
   23,092,558.06/31,867,814.54 = 12,495,947.98/x
3. Step 3: Cross multiply
   23,092,558.06x = 31,867,814.54 × 12,495,947.98
4. Step 4: Simplify right side
   23,092,558.06x = 398,218,552,739,450.12
5. Step 5: Solve for x
   x = 398,218,552,739,450.12/23,092,558.06
6. Step 6: Final answer
   x = 17,244,453.89