Finding the Fourth Proportional to 6,877,003.79, 9,490,492.86 and 3,779,636.95

Step by Step Solution

1. Step 1: Write the proportion equation
   6,877,003.79 : 9,490,492.86 = 3,779,636.95 : x
2. Step 2: Convert to fraction form
   6,877,003.79/9,490,492.86 = 3,779,636.95/x
3. Step 3: Cross multiply
   6,877,003.79x = 9,490,492.86 × 3,779,636.95
4. Step 4: Simplify right side
   6,877,003.79x = 35,870,617,439,914.71
5. Step 5: Solve for x
   x = 35,870,617,439,914.71/6,877,003.79
6. Step 6: Final answer
   x = 5,216,024.09