Finding the Fourth Proportional to 44,748,405.72, 67,132,707.84 and 13,626,846.72

Step by Step Solution

1. Step 1: Write the proportion equation
   44,748,405.72 : 67,132,707.84 = 13,626,846.72 : x
2. Step 2: Convert to fraction form
   44,748,405.72/67,132,707.84 = 13,626,846.72/x
3. Step 3: Cross multiply
   44,748,405.72x = 67,132,707.84 × 13,626,846.72
4. Step 4: Simplify right side
   44,748,405.72x = 914,807,119,634,222.38
5. Step 5: Solve for x
   x = 914,807,119,634,222.38/44,748,405.72
6. Step 6: Final answer
   x = 20,443,345.52