Finding the Fourth Proportional to 55,402,493.99, 83,107,918.17 and 16,537,875.89

Step by Step Solution

1. Step 1: Write the proportion equation
   55,402,493.99 : 83,107,918.17 = 16,537,875.89 : x
2. Step 2: Convert to fraction form
   55,402,493.99/83,107,918.17 = 16,537,875.89/x
3. Step 3: Cross multiply
   55,402,493.99x = 83,107,918.17 × 16,537,875.89
4. Step 4: Simplify right side
   55,402,493.99x = 1,374,428,436,171,736
5. Step 5: Solve for x
   x = 1,374,428,436,171,736/55,402,493.99
6. Step 6: Final answer
   x = 24,808,060.74