Finding the Fourth Proportional to 443,772,068.01, 665,748,889.89 and 152,601,376.11

Step by Step Solution

1. Step 1: Write the proportion equation
   443,772,068.01 : 665,748,889.89 = 152,601,376.11 : x
2. Step 2: Convert to fraction form
   443,772,068.01/665,748,889.89 = 152,601,376.11/x
3. Step 3: Cross multiply
   443,772,068.01x = 665,748,889.89 × 152,601,376.11
4. Step 4: Simplify right side
   443,772,068.01x = 101,594,196,740,918,880
5. Step 5: Solve for x
   x = 101,594,196,740,918,880/443,772,068.01
6. Step 6: Final answer
   x = 228,933,283.69