Finding the Fourth Proportional to 2,645,700,069.58, 3,651,037,120.83 and 1,456,243,607.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,645,700,069.58 : 3,651,037,120.83 = 1,456,243,607.50 : x
2. Step 2: Convert to fraction form
   2,645,700,069.58/3,651,037,120.83 = 1,456,243,607.50/x
3. Step 3: Cross multiply
   2,645,700,069.58x = 3,651,037,120.83 × 1,456,243,607.50
4. Step 4: Simplify right side
   2,645,700,069.58x = 5,316,799,467,953,892,352
5. Step 5: Solve for x
   x = 5,316,799,467,953,892,352/2,645,700,069.58
6. Step 6: Final answer
   x = 2,009,600,229.85