Finding the Fourth Proportional to 61,225.83, 84,498.12 and 34,368.53

Step by Step Solution

1. Step 1: Write the proportion equation
   61,225.83 : 84,498.12 = 34,368.53 : x
2. Step 2: Convert to fraction form
   61,225.83/84,498.12 = 34,368.53/x
3. Step 3: Cross multiply
   61,225.83x = 84,498.12 × 34,368.53
4. Step 4: Simplify right side
   61,225.83x = 2,904,075,749.67
5. Step 5: Solve for x
   x = 2,904,075,749.67/61,225.83
6. Step 6: Final answer
   x = 47,432.20