Finding the Fourth Proportional to 1,818,663,834.87, 2,509,751,371.59 and 1,014,882,904.71

Step by Step Solution

1. Step 1: Write the proportion equation
   1,818,663,834.87 : 2,509,751,371.59 = 1,014,882,904.71 : x
2. Step 2: Convert to fraction form
   1,818,663,834.87/2,509,751,371.59 = 1,014,882,904.71/x
3. Step 3: Cross multiply
   1,818,663,834.87x = 2,509,751,371.59 × 1,014,882,904.71
4. Step 4: Simplify right side
   1,818,663,834.87x = 2,547,103,762,099,166,208
5. Step 5: Solve for x
   x = 2,547,103,762,099,166,208/1,818,663,834.87
6. Step 6: Final answer
   x = 1,400,535,774.27