Finding the Fourth Proportional to 61,994,061.42, 85,555,893.51 and 34,492,047.18

Step by Step Solution

1. Step 1: Write the proportion equation
   61,994,061.42 : 85,555,893.51 = 34,492,047.18 : x
2. Step 2: Convert to fraction form
   61,994,061.42/85,555,893.51 = 34,492,047.18/x
3. Step 3: Cross multiply
   61,994,061.42x = 85,555,893.51 × 34,492,047.18
4. Step 4: Simplify right side
   61,994,061.42x = 2,950,997,915,473,976
5. Step 5: Solve for x
   x = 2,950,997,915,473,976/61,994,061.42
6. Step 6: Final answer
   x = 47,601,299.99