Finding the Fourth Proportional to 85,833,714.00, 118,453,640.16 and 49,171,370.88

Step by Step Solution

1. Step 1: Write the proportion equation
   85,833,714.00 : 118,453,640.16 = 49,171,370.88 : x
2. Step 2: Convert to fraction form
   85,833,714.00/118,453,640.16 = 49,171,370.88/x
3. Step 3: Cross multiply
   85,833,714.00x = 118,453,640.16 × 49,171,370.88
4. Step 4: Simplify right side
   85,833,714.00x = 5,824,527,871,801,154
5. Step 5: Solve for x
   x = 5,824,527,871,801,154/85,833,714.00
6. Step 6: Final answer
   x = 67,858,276.20