Finding the Fourth Proportional to 77,109,824.56, 106,404,780.72 and 44,063,515.84

Step by Step Solution

1. Step 1: Write the proportion equation
   77,109,824.56 : 106,404,780.72 = 44,063,515.84 : x
2. Step 2: Convert to fraction form
   77,109,824.56/106,404,780.72 = 44,063,515.84/x
3. Step 3: Cross multiply
   77,109,824.56x = 106,404,780.72 × 44,063,515.84
4. Step 4: Simplify right side
   77,109,824.56x = 4,688,568,740,707,447
5. Step 5: Solve for x
   x = 4,688,568,740,707,447/77,109,824.56
6. Step 6: Final answer
   x = 60,803,779.12