Finding the Fourth Proportional to 23,496,071.90, 32,426,630.98 and 13,709,668.91

Step by Step Solution

1. Step 1: Write the proportion equation
   23,496,071.90 : 32,426,630.98 = 13,709,668.91 : x
2. Step 2: Convert to fraction form
   23,496,071.90/32,426,630.98 = 13,709,668.91/x
3. Step 3: Cross multiply
   23,496,071.90x = 32,426,630.98 × 13,709,668.91
4. Step 4: Simplify right side
   23,496,071.90x = 444,558,374,406,141.50
5. Step 5: Solve for x
   x = 444,558,374,406,141.50/23,496,071.90
6. Step 6: Final answer
   x = 18,920,540.27