Finding the Fourth Proportional to 22,903,936, 31,606,757.72 and 13,114,055.68

Step by Step Solution

1. Step 1: Write the proportion equation
   22,903,936 : 31,606,757.72 = 13,114,055.68 : x
2. Step 2: Convert to fraction form
   22,903,936/31,606,757.72 = 13,114,055.68/x
3. Step 3: Cross multiply
   22,903,936x = 31,606,757.72 × 13,114,055.68
4. Step 4: Simplify right side
   22,903,936x = 414,492,780,604,349.81
5. Step 5: Solve for x
   x = 414,492,780,604,349.81/22,903,936
6. Step 6: Final answer
   x = 18,097,010.95