Finding the Fourth Proportional to 22,832,667.98, 31,513,659.36 and 13,545,393.06

Step by Step Solution

1. Step 1: Write the proportion equation
   22,832,667.98 : 31,513,659.36 = 13,545,393.06 : x
2. Step 2: Convert to fraction form
   22,832,667.98/31,513,659.36 = 13,545,393.06/x
3. Step 3: Cross multiply
   22,832,667.98x = 31,513,659.36 × 13,545,393.06
4. Step 4: Simplify right side
   22,832,667.98x = 426,864,902,790,148.06
5. Step 5: Solve for x
   x = 426,864,902,790,148.06/22,832,667.98
6. Step 6: Final answer
   x = 18,695,358.04