Finding the Fourth Proportional to 89,837,954.58, 123,976,748.61 and 48,584,846.10

Step by Step Solution

1. Step 1: Write the proportion equation
   89,837,954.58 : 123,976,748.61 = 48,584,846.10 : x
2. Step 2: Convert to fraction form
   89,837,954.58/123,976,748.61 = 48,584,846.10/x
3. Step 3: Cross multiply
   89,837,954.58x = 123,976,748.61 × 48,584,846.10
4. Step 4: Simplify right side
   89,837,954.58x = 6,023,391,251,195,239
5. Step 5: Solve for x
   x = 6,023,391,251,195,239/89,837,954.58
6. Step 6: Final answer
   x = 67,047,288.41