Finding the Fourth Proportional to 2,697,053.02, 4,044,225.05 and 899,300.06

Step by Step Solution

1. Step 1: Write the proportion equation
   2,697,053.02 : 4,044,225.05 = 899,300.06 : x
2. Step 2: Convert to fraction form
   2,697,053.02/4,044,225.05 = 899,300.06/x
3. Step 3: Cross multiply
   2,697,053.02x = 4,044,225.05 × 899,300.06
4. Step 4: Simplify right side
   2,697,053.02x = 3,636,971,830,118.50
5. Step 5: Solve for x
   x = 3,636,971,830,118.50/2,697,053.02
6. Step 6: Final answer
   x = 1,348,498.45