Finding the Fourth Proportional to 112,814.61, 169,055.76 and 62,826.01

Step by Step Solution

1. Step 1: Write the proportion equation
   112,814.61 : 169,055.76 = 62,826.01 : x
2. Step 2: Convert to fraction form
   112,814.61/169,055.76 = 62,826.01/x
3. Step 3: Cross multiply
   112,814.61x = 169,055.76 × 62,826.01
4. Step 4: Simplify right side
   112,814.61x = 10,621,098,554.19
5. Step 5: Solve for x
   x = 10,621,098,554.19/112,814.61
6. Step 6: Final answer
   x = 94,146.49