Finding the Fourth Proportional to 62,916, 94,388.59 and 21,363

Step by Step Solution

1. Step 1: Write the proportion equation
   62,916 : 94,388.59 = 21,363 : x
2. Step 2: Convert to fraction form
   62,916/94,388.59 = 21,363/x
3. Step 3: Cross multiply
   62,916x = 94,388.59 × 21,363
4. Step 4: Simplify right side
   62,916x = 2,016,423,448.17
5. Step 5: Solve for x
   x = 2,016,423,448.17/62,916
6. Step 6: Final answer
   x = 32,049.45